OCTUPLE

Set to 2 different clues across 3 published puzzles, most often “Eightfold” — The New York Times, Thursday, 18 October 2001.

7 letters

Every clue on record, most used first

Eightfold2 times
The New York Times — Thursday, 18 October 2001
Like an amazing return on an investmentonce
The New York Times — Thursday, 11 March 1999